#Question id: 806
#Unit 1. Molecules and their Interaction Relevant to Biology
A single-stranded DNA molecule contains 40 nucleotides with equal amounts of A, C, G, and T. This DNA strand can combine with a complementary DNA strand to form a double-stranded DNA molecule. Which characteristic does this double-stranded molecule have when it forms a B-DNA structure?
#Question id: 807
#Unit 1. Molecules and their Interaction Relevant to Biology
Which of the following forces can stabilize a normal DNA double-helix?
#Question id: 808
#Unit 1. Molecules and their Interaction Relevant to Biology
Which, if any, of the following statements is false?
#Question id: 809
#Unit 1. Molecules and their Interaction Relevant to Biology
A single-stranded DNA molecule contains 40 nucleotides with equal amounts of A, C, G, and T. This DNA strand can combine with a complementary DNA strand to form a double-stranded DNA molecule. Which of the following double-stranded DNA molecules would denature at a lower temperature than the 40 base-pair double-stranded molecule described above?
#Question id: 810
#Unit 1. Molecules and their Interaction Relevant to Biology
Which of the following statements concerning the process of spontaneous folding of proteins is false?
#Question id: 811
#Unit 1. Molecules and their Interaction Relevant to Biology
Protein S will fold into its native conformation only when protein Q is also present in the solution. However, protein Q can fold into its native conformation without protein S. Protein Q, therefore, may function as a ____________ for protein S.